[LTP] [PATCH] readahead01: pass on pidfd

[Lee Jones]

On Tue, 23 Apr 2024, Murphy Zhou wrote:

> Linux kernel added pidfs via commit b5683a37c881 in v6.9-rc1
> release. This patchset ignores readahead request instead of
> returning EINVAL, so mark the test pass.
> 
> https://lkml.iu.edu/hypermail/linux/kernel/2403.2/00762.html
> 
> Signed-off-by: Murphy Zhou <jencce.kernel@gmail.com>
> ---
>  testcases/kernel/syscalls/readahead/readahead01.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/testcases/kernel/syscalls/readahead/readahead01.c b/testcases/kernel/syscalls/readahead/readahead01.c
> index d4b3f306f..aed8e7f31 100644
> --- a/testcases/kernel/syscalls/readahead/readahead01.c
> +++ b/testcases/kernel/syscalls/readahead/readahead01.c
> @@ -53,6 +53,7 @@ static void test_invalid_fd(struct tst_fd *fd)
>  	case TST_FD_MEMFD:
>  	case TST_FD_MEMFD_SECRET:
>  	case TST_FD_PROC_MAPS:
> +	case TST_FD_PIDFD:
>  		return;
>  	default:
>  		break;

Any movement on this?

Android pre-submit CI testing is failing due to the new unconditional
enable of PIDFD.  I believe this patch is required in order to bring it
back to a passing state.

-- 
Lee Jones [李琼斯]